CHEBI Integrated Role Ontology	RDL	Source
http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#Stream	http://purl.obolibrary.org/obo/ENVO_00000023	LOOM
http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#Role	http://purl.obolibrary.org/obo/CHEBI_50906	LOOM